{ 3.5 Density and Relative Density. A A A B B B WHICH ONE HAS THE HIGHER DENSITY?

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Presentation transcript:

{ 3.5 Density and Relative Density

A A A B B B WHICH ONE HAS THE HIGHER DENSITY?

{ The amount of Matter (MASS) The amount of space (VOLUME) WHAT IS DENSITY???? How heavy or light and object is

Kg g m 3 cm 3 SI Units of Density

Water Displacement : Questions #3

Definition: the ratio of the mass of any volume of a substance to the mass of an equal volume of water USED TO COMPARE THE DENSITY OF DIFFERENT LIQUIDS TO KEEP IT ALL CONSISTANT Relative Density Mass of any volume of a substance Mass of equal volume of water

1. A density bottle has the mass of 40grams when empty. When full the mass of water is 80 grams while its mass is 65grams when full of liquid X. Calculate the relative density 2. A density bottle has a mass of 60grams when full of water; when full of Mercury its 375 grams and its 35 grams when empty. Calculate the relative density PRACTICE- HOMEWORK